var body = $response.body;

var newstr = body.replace(/can_get_prize\": false/g,"can_get_prize\": true");

// var newurl = "https://api.day.app/push";

// var header = {'Content-Type': 'application/json; charset=utf-8'};
// var tzjson = {"title": '测试消息',"body": newstr,"device_key": "SR5R2j5UCzZmkq23WcuwCg","badge": 1,"sound": "minuet.caf","icon": "https://day.app/assets/images/avatar.jpg"};
// var newbody = JSON.stringify(tzjson);

// let params = {
// 	url: newurl,
// 	headers: header,
// 	body: newbody, 
// }
// $httpClient.post(params, function(error, response, data) {})

$done({body:newstr})